putter：轻击球杆，漫步，闲逛

来自putt,轻推，轻击，-er,表反复。引申词漫步，闲逛。

• microscopic
• microsecond
• microsurgery
• microwave
• micturate
• micturition
• mid-
• mid-air
• Midas
• Midas Touch
• Midas touch
• mid-Atlantic
• midbrain
• midday
• midden
• middle
• middle-age spread
• middlebrow
• middle class
• Middle English
• middle ground
• middleman
• middle management
• middle-of-the-road
• middleware